Road area side slope greening tree and shrub vegetation pruning device

Abstract

The utility model relates to the technical field of vegetation pruning, in particular to a road area side slope greening tree and shrub vegetation pruning device which comprises a base and a pruning device body, a rectangular block is installed at the other end of the base, a rectangular groove is formed in the side, away from the base, in the rectangular block, and a first screw rod is rotatably installed in the rectangular groove; the top end of the first screw rod penetrates through the top end of the rectangular groove to be provided with a first motor, a first sliding block is installed on the first screw rod in a threaded mode, a fixing frame is installed on the side, away from the rectangular groove, of the first sliding block, and a second screw rod is rotatably installed in the fixing frame; a second screw rod drives a second sliding block to linearly move in a fixing frame in the rotating process, so that the second sliding block drives a connecting rod to stretch out and draw back in the fixing frame, the length of the connecting rod can be adjusted, arbor and shrub vegetation at different distances can be trimmed, and the angle of a trimming device body can be adjusted through a rotating device; and arbor and shrub vegetation at different angles can be conveniently adapted.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetation pruning, in particular to a device for pruning tree and shrub vegetation for regreening road slopes. Background Art

[0002] As we all know, with the increasing awareness of ecological environmental protection, roadside slope greening has become an important measure to protect the ecological environment and prevent soil erosion. As one of the main means of roadside slope greening, the pruning and management of arbor and shrub vegetation is crucial to the healthy growth of vegetation and the performance of its ecological functions.

[0003] However, the current pruning of trees and shrubs mostly relies on manual operation, which has problems such as low efficiency, high labor intensity, and potential safety hazards. Therefore, it is necessary to develop an efficient, safe, and practical tree and shrub pruning device. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a device for pruning trees and shrubs for regreening road slopes.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road slope regreening tree and shrub vegetation pruning device, comprising a base and a pruning device body, a rectangular block is installed on the top wall of the base, a rectangular groove is opened in the rectangular block on a side away from the base, a first screw is rotatably installed in the rectangular groove, a first motor is installed at the top end of the first screw through the top end of the rectangular groove, a first slider is threadedly installed on the first screw, a fixing frame is installed on the side of the first slider away from the rectangular groove, a second screw is rotatably installed in the fixing frame, one end of the second screw is fixedly connected to a rotating shaft, a driven bevel gear is installed on the outer wall of the rotating shaft, an active bevel gear is meshed and connected to the top end of the driven bevel gear, a second motor is installed on the top end of the active bevel gear through the fixing frame, a second slider is threadedly connected on the second screw, a connecting rod is installed on one end of the second slider away from the driven bevel gear, the end of the connecting rod is installed with the pruning device body through a rotating device, and a moving device is installed on the bottom wall of the base.

[0008] In order to facilitate the trimming of vegetation, the utility model is improved in that the trimming device body includes a blade and a third motor, the outer wall of the blade is installed with a fixing frame, the blade is installed inside the fixing frame, the third motor is installed on the top wall of the fixing frame, and the output end of the third motor passes through the fixing frame and is connected to the blade.

[0009] In order to facilitate the adjustment of the angle of the trimming device body, the utility model is improved in that the rotating device includes a fourth motor, the fourth motor is installed at one end of the connecting rod away from the first slider, and the output end of the fourth motor is fixedly connected to the fixing frame.

[0010] In order to facilitate the movement and fixation of the base, the utility model is improved in that the moving device includes moving wheels and a brake assembly, the moving wheels are installed at the four corners of the bottom wall of the base, the brake assembly is arranged on the moving wheels, and the brake assembly is adapted to the moving wheels.

[0011] Preferably, the utility model is improved in that the moving wheel is a universal wheel.

[0012] In order to facilitate the coordination with the mobile device to control the moving direction of the base, the utility model is improved in that a push handle is installed at one end of the top wall of the base away from the rectangular block.

[0013] In order to improve the anti-skid property of the push handle, the utility model is improved in that the push handle is provided with anti-skid patterns.

[0014] In order to facilitate the control of the working states of the first motor, the second motor, the third motor and the fourth motor, the utility model is improved in that a power module is installed at one end of the top wall of the base away from the rectangular block, a control module is installed on the top of the power module, and the power module is electrically connected to the first motor, the second motor, the third motor and the fourth motor through wires.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a road slope regreening tree and shrub vegetation pruning device, which has the following beneficial effects:

[0017] The roadside slope regreening tree and shrub vegetation pruning device, through automated and mechanized design, the power module provides power for the first motor, the second motor, the third motor and the fourth motor, the control module is convenient for controlling the working state of the power module, thereby improving the pruning efficiency and quality, and reducing labor intensity and safety risks. At the same time, the device is not only easy to operate and highly adaptable, but also can greatly reduce the cost and workload of manual pruning. The device also has the characteristics of adjustability and environmental protection, and can adapt to the needs of pruning tree and shrub vegetation at different heights, distances and angles, while avoiding excessive damage and waste to the tree and shrub vegetation on the roadside slope, which is of great significance for protecting the ecological environment of the roadside slope, improving the quality of the roadside landscape, and ensuring driving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first angle;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second angle;

[0020] Figure 3 This is a half-cut three-dimensional structural schematic diagram of the fixed frame and the connecting rod of the utility model;

[0021] Figure 4 For the utility model Figure 3 An enlarged structural diagram of local A.

[0022] In the figure: 1. base; 2. rectangular block; 3. rectangular groove; 4. first screw; 5. first motor; 6. first slider; 7. fixed frame; 8. second screw; 9. rotating shaft; 10. driven bevel gear; 11. driving bevel gear; 12. second motor; 13. second slider; 14. connecting rod; 15. blade; 16. third motor; 17. fixed frame; 18. fourth motor; 19. moving wheel; 20. brake assembly; 21. push handle; 22. power module; 23. control module. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4, a road slope regreening tree and shrub vegetation pruning device, comprising a base 1 and a pruning device body, wherein a rectangular block 2 is installed on the top wall of the base 1, a rectangular groove 3 is opened in the rectangular block 2 on a side away from the base 1, a first screw 4 is rotatably installed in the rectangular groove 3, a first motor 5 is installed on the top of the first screw 4 through the top of the rectangular groove 3, a first slider 6 is threadedly installed on the first screw 4, a fixing frame 7 is installed on the side of the first slider 6 away from the rectangular groove 3, a second screw 8 is rotatably installed in the fixing frame 7, one end of the second screw 8 is fixedly connected with a rotating shaft 9, a driven bevel gear 10 is installed on the outer wall of the rotating shaft 9, a driving bevel gear 11 is meshedly connected to the top of the driven bevel gear 10, a second motor 12 is installed on the top of the driving bevel gear 11 through the fixing frame 7, a second slider 13 is threadedly connected to the second screw 8, a connecting rod 14 is installed on the end of the second slider 13 away from the driven bevel gear 10, and the end of the connecting rod 14 is rotated The device is equipped with the trimming device body, and the bottom wall of the base 1 is equipped with a moving device. In this embodiment, the operator first moves the base 1 to the road slope area that needs to be trimmed through the moving device, and then adjusts it according to the height and angle requirements of the trees and shrubs. The first motor 5 is started, and the output end of the first motor 5 drives the first screw 4 to rotate. The first screw 4 drives the first slider 6 to move linearly in the rectangular groove 3 during the rotation process, so that the first slider 6 drives the trimming device body to adjust the height to adapt to trees and shrubs of different heights and terrains, which is convenient for trimming trees and shrubs of different heights. The second motor 12 is started, and the output end of the second motor 12 drives the second screw 8. The second screw 8 drives the second slider 13 to move linearly in the fixed frame 7 during the rotation process, so that the second slider 13 drives the connecting rod 14 to extend and retract in the fixed frame 7, so that the length of the connecting rod 14 can be adjusted, and trees and shrubs at different distances can be trimmed. The angle of the trimming device body can be adjusted by the rotating device, which is convenient for adapting to trees and shrubs at different angles.

[0025] In actual use, it is further convenient to trim vegetation. In this embodiment, the trimming device body includes a blade 15 and a third motor 16. The outer wall of the blade 15 is installed with a fixing frame 17, the blade 15 is installed inside the fixing frame 17, and the third motor 16 is installed on the top wall of the fixing frame 17. The output end of the third motor 16 passes through the fixing frame 17 and is connected to the blade 15. The third motor 16 is controlled to start, and the output end of the third motor 16 drives the blade 15 to rotate, thereby trimming the trees and shrubs.

[0026] In actual use, it is further convenient to adjust the angle of the trimming device body. In this embodiment, the rotating device includes a fourth motor 18. The fourth motor 18 is installed at the end of the connecting rod 14 away from the first slider 6. The output end of the fourth motor 18 is fixedly connected to the fixed frame 17. The rotation of the fourth motor 18 can drive the fixed frame 17 and the trimming device body to adjust the angle, which can be adjusted as needed.

[0027] In actual use, it is further convenient to move and fix the base 1. In this embodiment, the moving device includes moving wheels 19 and a brake assembly 20. The moving wheels 19 are installed at the four corners of the bottom wall of the base 1. The brake assembly 20 is provided on the moving wheels 19. The brake assembly 20 is adapted to the moving wheels 19. The moving wheels 19 are convenient for driving the base 1 to move to the target position. The brake assembly 20 is used to fix the moving wheels 19 at the target position to ensure the stable support of the base 1.

[0028] Preferably, in this embodiment, the moving wheel 19 is a universal wheel, which allows the base 1 to turn more easily and freely during movement, and is more flexible than traditional moving wheels 19.

[0029] In actual use, it is further convenient to cooperate with the mobile device to control the moving direction of the base 1. In this embodiment, a push handle 21 is installed at one end of the top wall of the base 1 away from the rectangular block 2. The mobile device can adjust the position and direction of the push handle 21 at any time as needed, which increases the flexibility of the work and allows the mobile device to move in cooperation with the mobile device in different scenarios.

[0030] In actual use, in order to further improve the anti-slip property of the push handle 21, in this embodiment, the push handle 21 is provided with anti-slip grooves. The design of the anti-slip grooves can increase the roughness of the surface of the push handle 21, thereby increasing the friction between the push handle 21 and the user with sweaty hands to prevent slipping. At the same time, the anti-slip grooves can also improve the comfort and grip of the push handle 21.

[0031] In actual use, it is further convenient to control the working states of the first motor 5, the second motor 12, the third motor 16 and the fourth motor 18. In this embodiment, a power module 22 is installed at one end of the top wall of the base 1 away from the rectangular block 2, and a control module 23 is installed on the top of the power module 22. The power module 22 is electrically connected to the first motor 5, the second motor 12, the third motor 16 and the fourth motor 18 through wires. The control module 23 facilitates controlling the working state of the power module 22, and the power module 22 provides power for the first motor 5, the second motor 12, the third motor 16 and the fourth motor 18.

[0032] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for pruning trees and shrubs for regreening road slopes, comprising a base (1) and a pruning device body, characterized in that: A rectangular block (2) is installed on the top wall of the base (1), a rectangular groove (3) is provided in the rectangular block (2) on a side away from the base (1), a first screw (4) is rotatably installed in the rectangular groove (3), a first motor (5) is installed at the top end of the first screw (4) passing through the top end of the rectangular groove (3), a first slider (6) is threadedly installed on the first screw (4), a fixing frame (7) is installed on the side of the first slider (6) away from the rectangular groove (3), a second screw (8) is rotatably installed in the fixing frame (7), one end of the second screw (8) is fixedly connected to a rotating shaft ( 9), a driven bevel gear (10) is installed on the outer wall of the rotating shaft (9), the top end of the driven bevel gear (10) is meshedly connected with the driving bevel gear (11), the top end of the driving bevel gear (11) passes through the fixed frame (7) and is installed with a second motor (12), the second screw rod (8) is threadedly connected with a second slider (13), the end of the second slider (13) away from the driven bevel gear (10) is sleeved with a connecting rod (14), the end of the connecting rod (14) is installed with the trimming device body through a rotating device, and a moving device is installed on the bottom wall of the base (1).

2. The device for pruning trees and shrubs for regreening road slopes according to claim 1 is characterized by: The trimming device body comprises a blade (15) and a third motor (16); a fixing frame (17) is installed on the outer wall of the blade (15); the blade (15) is installed inside the fixing frame (17); the third motor (16) is installed on the top wall of the fixing frame (17); and an output end of the third motor (16) passes through the fixing frame (17) and is connected to the blade (15).

3. The device for pruning trees and shrubs for regreening road slopes according to claim 2 is characterized by: The rotating device comprises a fourth motor (18), and the fourth motor (18) is installed at one end of the connecting rod (14) away from the first sliding block (6), and the output end of the fourth motor (18) is fixedly connected to the fixing frame (17).

4. The device for pruning trees and shrubs for regreening road slopes according to claim 3 is characterized by: The moving device comprises moving wheels (19) and a brake assembly (20); the moving wheels (19) are installed at the four corners of the bottom wall of the base (1); the brake assembly (20) is arranged on the moving wheels (19); and the brake assembly (20) is adapted to the moving wheels (19).

5. The device for pruning trees and shrubs for regreening road slopes according to claim 4 is characterized by: The moving wheel (19) is a universal wheel.

6. The device for pruning trees and shrubs for regreening road slopes according to claim 5 is characterized by: A push handle (21) is installed at one end of the top wall of the base (1) away from the rectangular block (2).

7. The device for pruning trees and shrubs for regreening road slopes according to claim 6 is characterized by: The push handle (21) is provided with anti-slip grooves.

8. The device for pruning trees and shrubs for regreening road slopes according to claim 7 is characterized by: A power module (22) is installed at one end of the top wall of the base (1) away from the rectangular block (2), a control module (23) is installed at the top of the power module (22), and the power module (22) is electrically connected to the first motor (5), the second motor (12), the third motor (16) and the fourth motor (18) through wires.

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